For SCRaMbLEd strains, this value was compared to that of the non-SCRaMbLEd parent to determine changes in copy number.
To determine changes in ocular flora in individuals repeatedly exposed to topical macrolide or fluoroquinolone antibiotics.
Cobb angles were measured to determine changes in angulation from immediately preoperatively to subsequent interval films.
To determine changes in keratocyte density up to 3 years after LASIK.
Nuclear magnetic resonance (NRM) was performed to determine changes in 24-h urine metabolites.
To determine changes in cytokine levels associated with caffeine treatment in a cohort of preterm infants.
To determine changes in higher-order aberrations (HOAs) after corneal collagen crosslinking (CXL).
Litmus paper, for instance, can be used to determine changes in acidity caused by a chemical reaction in a laboratory beaker.
The mechanism of antimicrobial synergy between silver and transition metals was explored by running cytometry assays using propidium iodide to determine changes in permeability.
A portable conductometric analyzer was used to determine changes in conductivity in the near-electrode layer.
